That is discouraging.
One of the selling points at my
DVC presentation was the fact that while dues may go up, the number of points required would be the same. I specifically asked this question, and then reworded this question, to make sure the club would not amount to a permanent escalating cost with de-escalating benefits.
There seems little benefit to BUYING into the club if that is the case - because in five years your 5-day vacation might become a 2-day vacation, while your annual fees go up.